Macrostructural engineering of ceramic-matrix layered composites

被引：23

作者：

Lugovy, M

Orlovskaya, N

Berroth, K

Kuebler, J

机构：

[1] Natl Acad Sci Ukraine, Inst Problems Mat Sci, UA-252680 Kiev, Ukraine

[2] Swiss Fed Labs Mat Testing & Res, EMPA Duebendorf, CH-8600 Dubendorf, Switzerland

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 1999年 / 59卷 / 09期

关键词：

ceramic-matrix composites (CMCs); layered structures; fracture; strength; computational simulation;

D O I：

10.1016/S0266-3538(98)00183-3

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

A method of computer simulation of the fracture of layered composites during a 3-point bending test is developed. A model of failure is considered which can be applied to two-component brittle layered composites (in particular ceramic-matrix composites). This particular model is executed for composites with the number of layers N = 3, 7 and 15. The model is applied for the description of mechanical behaviour of two-component ceramic-matrix layered composites. The trends of the theoretical calculations agree with data obtained from 3-point bending test of real ceramic-matrix layered composites. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1429 / 1437

页数：9

共 6 条

[1] LAMINAR CERAMIC COMPOSITES [J].